Bill, if I remember correctly that vacuum line was looking kinda dryrotted. You may want to change that puppy out.
the back bolt is a biotch and of course I couldn't find my 1/4" drive 10 mm socket that would have worked great back there. Got it on but had hell getting the gas line back on over that plastic protective cover they had on the regulator. Finally gave up and took the cover off......went right on after that. Dark thirty got here before I finished so I'll have to finish it up tomorrow. Only took me two beers today, plus the one I lost. I think the dog hid it, can't find that sucker anywhere. Pretty sure I can finish in less than 8 beers.